LADAR

Laser system maps 3D surfaces remotely

Scientists have developed a laser-based imaging system that creates high-definition 3D maps of surfaces from as far away as 10.5 metres.

Oct 08, 2014, 16:42 PM IST

World`s most complex 2D laser beam created

Researchers, including one of Indian origin, have demonstrated the most complex 2-D optical phased array ever that can generate high-resolution beam patterns.

Jan 18, 2013, 20:33 PM IST

Smart robocopters to ferret out pirates` boats

US naval robocopters, carrying powerful sensors, will be able to ferret out small pirate boats even if they are indistinguishable from other vessels.

Apr 09, 2012, 17:52 PM IST

Smart robocopters to ferret out pirates` boats

US naval robocopters, carrying powerful sensors, will be able to ferret out small pirate boats even if they are indistinguishable from other vessels.

Apr 09, 2012, 17:52 PM IST